What are some common genetic mutations associated with cancer?
There are several well-known genetic mutations associated with different types of cancer. Mutations in the TP53 gene are found in many types of cancer and are often associated with poor prognosis. Mutations in the KRAS gene are commonly found in lung, colorectal, and pancreatic cancers. The HER2 gene is amplified in some breast cancers and can be targeted with drugs like trastuzumab. Understanding these mutations helps in the development of targeted therapies and personalized treatment plans.
